| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20200917 |
| Unknown | China national standards | MT | 780.0 | USD | 20200917 |
| Unknown | China national standards | MT | 730.0 | USD | 20200917 |
| Unknown | China national standards | MT | 680.0 | USD | 20200916 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200916 |
| Unknown | China national standards | MT | 680.0 | USD | 20200916 |
| Unknown | China national standards | MT | 350.0 | USD | 20200916 |
| Unknown | China national standards | MT | 230.0 | USD | 20200916 |
| Unknown | China national standards | MT | 110.0 | USD | 20200916 |
| Unknown | China national standards | MT | 850.0 | USD | 20200915 |